Home / 36,960.06-50,999.02-21,044.82

Finding the Fourth Proportional to 36,960.06, 50,999.02 and 21,044.82

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Solution

The fourth proportional to 36,960.06, 50,999.02 and 21,044.82 is: 29,038.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960.06 : 50,999.02 = 21,044.82 : x
  2. Step 2: Convert to fraction form
    36,960.06/50,999.02 = 21,044.82/x
  3. Step 3: Cross multiply
    36,960.06x = 50,999.02 × 21,044.82
  4. Step 4: Simplify right side
    36,960.06x = 1,073,265,196.08
  5. Step 5: Solve for x
    x = 1,073,265,196.08/36,960.06
  6. Step 6: Final answer
    x = 29,038.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.